Home / 6,514,173.92-8,994,219-4,343,834

Finding the Fourth Proportional to 6,514,173.92, 8,994,219 and 4,343,834

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Solution

The fourth proportional to 6,514,173.92, 8,994,219 and 4,343,834 is: 5,997,597.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,514,173.92 : 8,994,219 = 4,343,834 : x
  2. Step 2: Convert to fraction form
    6,514,173.92/8,994,219 = 4,343,834/x
  3. Step 3: Cross multiply
    6,514,173.92x = 8,994,219 × 4,343,834
  4. Step 4: Simplify right side
    6,514,173.92x = 39,069,394,295,646
  5. Step 5: Solve for x
    x = 39,069,394,295,646/6,514,173.92
  6. Step 6: Final answer
    x = 5,997,597.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.